FR979688A - Anthraquinone derivatives and process for their manufacture - Google Patents

Anthraquinone derivatives and process for their manufacture

Info

Publication number
FR979688A
FR979688A FR979688DA FR979688A FR 979688 A FR979688 A FR 979688A FR 979688D A FR979688D A FR 979688DA FR 979688 A FR979688 A FR 979688A
Authority
FR
France
Prior art keywords
manufacture
anthraquinone derivatives
anthraquinone
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR979688A publication Critical patent/FR979688A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR979688D 1948-01-30 1949-01-26 Anthraquinone derivatives and process for their manufacture Expired FR979688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH979688X 1948-01-30

Publications (1)

Publication Number Publication Date
FR979688A true FR979688A (en) 1951-04-30

Family

ID=4551288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979688D Expired FR979688A (en) 1948-01-30 1949-01-26 Anthraquinone derivatives and process for their manufacture

Country Status (1)

Country Link
FR (1) FR979688A (en)

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